Music mashups are one of the best things to happen on the internet. I don't mean the kind of mashup that's just a sequential remix of a bunch of songs...
...but the kind of mashup that takes two or three songs that seem incompatible and overlays them in a way that works.
And when they're done well, mashups can be even better than the songs they're mashing together. Here are some of my favorite mashups that you can listen to right now on YouTube!